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duel

American  
[doo-uhl, dyoo-] / ˈdu əl, ˈdju- /

noun

duels plural
  1. a prearranged combat between two persons, fought with deadly weapons according to an accepted code of procedure, especially to settle a private quarrel.

  2. any contest between two persons or parties.


verb (used with or without object)

duels, present (3rd person singular) dueled, past participle, past duelled, past participle, past dueling, present participle duelling present participle
  1. to fight in a duel.

duel British  
/ ˈdjuːəl /

noun

  1. a prearranged combat with deadly weapons between two people following a formal procedure in the presence of seconds and traditionally fought until one party was wounded or killed, usually to settle a quarrel involving a point of honour

  2. a contest or conflict between two persons or parties

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. to fight in a duel

  2. to contest closely

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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Etymology

Origin of duel

1585–95; earlier duell < Medieval Latin duellum, Latin: earlier form of bellum war, probably maintained and given sense “duel” by association with Latin duo two

Explanation

A duel is a fight between two people, usually using swords or other weapons. If you tend to be a little cowardly, you're probably glad that people aren't expected to defend their honor with a duel these days. The classic definition of a duel is the kind that happens all the time in Shakespeare plays: two men clanking swords together in a battle to the death over some issue of honor or betrayal. Today, the word duel can be used to talk about any kind of contest or struggle — like a duel between political candidates. The word duel can be traced back to both duo, Latin for "two," and also duellum, which means "war."

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Vocabulary lists containing duel

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Why did book lovers stop just short of challenging Kondo to a duel over something she didn’t actually say?

From Salon Jul. 23, 2026

The fact that Argentina have the worst aerial duel success rate of the final four should give England hope that their threat in the air can continue.

From BBC Jul. 13, 2026

But what makes the Meat Wall so effective is how it pushes the duel between attackers and defenders so much closer to the goal.

From The Wall Street Journal Jun. 15, 2026

Justin Wrobleski and José Soriano were locked in a pitchers’ duel until Mookie Betts ignited a surge that sealed the Dodgers’ win over the Angels.

From Los Angeles Times May 18, 2026

The kind of weapon that Aaron Burr used to kill Alexander Hamilton in their infamous duel.

From "Challenger Deep" by Neal Shusterman

"He should compete better in the duels, spending much more time in the gym. I know he's working on that, but he can improve and he has to improve."

From BBC Jul. 25, 2026

De la Fuente reinforced that idea before Lamine Yamal won more duels than any of his team-mates in the quarter-final victory against Belgium.

From BBC Jul. 14, 2026

Maresca's midfield is crucial when his teams do not have the ball, with Caicedo winning possession 315 times and 318 duels while playing for the ex-Leicester manager in the Premier League.

From BBC Jul. 2, 2026

Cuban-manned tanks fought Israeli forces in armored duels.

From The Wall Street Journal May 25, 2026

When we wanted to bet on our own duels, Sovoy and I placed bets for each other.

From "The Name of the Wind" by Patrick Rothfuss

They had already dueled on the clay of Roland-Garros and the grass of Wimbledon this season, taking one final apiece.

From The Wall Street Journal Sep. 7, 2025

The only remaining evidence of the feast, accompanied by milk buns a server calls “Chinese doughnuts,” are the looks of contentment on those who dueled with it.

From Washington Post Apr. 28, 2023

You could choose to showcase different sorts of stories with a more positive attitude and still be a hit; see Oprah Winfrey, whose talk show Springer’s dueled with in the ratings.

From New York Times Apr. 27, 2023

Cooke and Czinano dueled in a thrilling Final Four matchup that saw Czinano, an All-Big Ten first-team selection, score 18 points as the Hawkeyes shocked Cooke’s previously undefeated Gamecocks.

From Los Angeles Times Apr. 10, 2023

Limpio took off with Seabiscuit, and the two dueled through sprinter fractions.

From "Seabiscuit: An American Legend" by Laura Hillenbrand

One of these players applied light pressure on Alisson while their other player duelled with Virgil van Dijk, impairing his movement.

From BBC Nov. 22, 2025

But Valérien Ismaël, Barnsley’s head coach, has previously duelled with Tuchel on the touchline in the Bundesliga, when his Wolfsburg side lost 3-0 to Borussia Dortmund.

From The Guardian Feb. 11, 2021

Open ended with Mickelson once again having to settle for being second after he and fellow American Payne Stewart had duelled for the title during a cool and rainy final round.

From Reuters Jun. 10, 2014

Above, planes, that in 1914 would have appeared unimaginably sophisticated duelled in the skies, some carrying experimental wireless radio sets, reporting real-time reconnaissance.

From BBC Jan. 20, 2014

She’d duelled for their freedom, out-pirated the pirates, gained the crew’s respect so well that Blackbeard finally put them ashore lest Hylla take over his ship.

From "Blood of Olympus" by Rick Riordan

The cone of silence around the wedding is the only place in which these dueling Swifts can freely coexist.

From Salon Jul. 9, 2026

For months, Uber and lawyers from across the state poured tens of millions into dueling ballot measures that threatened to devastate the profits of whichever side lost.

From Los Angeles Times Jun. 26, 2026

Those dueling benedictions point to the challenge ahead for Warsh, who is inheriting a burgeoning inflation problem that could make it difficult to persuade his new colleagues that the low rates Trump wants are advisable.

From The Wall Street Journal May 22, 2026

They have dueling AI models, with OpenAI generally considered to be stronger in the consumer space with its ChatGPT chatbot and Anthropic having the edge External link in corporate applications.

From Barron's May 19, 2026

He turned around now to look at me, for he was still dueling, posing a rhetorical question, almost a joke.

From "The Left Hand of Darkness" by Ursula K. Le Guin

London's Metropolitan Police said ahead of the duelling events that it would mount one of its largest operations in recent years, as the British capital also hosts the FA Cup Final.

From Barron's May 16, 2026

Soon after Disney pulled the plug, Paul and her ex-boyfriend, Dakota Mortensen, with whom she shares a son, released duelling statements with fresh allegations about their turbulent relationship.

From BBC Mar. 21, 2026

"There was good football, duelling and momentum shifts. I'm proud of the team in the rain, in the circumstances, we get over the line and find a way to win this game."

From BBC Feb. 1, 2026

At the start of Jigsaw Falling Into Place, Yorke and Greenwood face each other and play duelling guitars.

From BBC Nov. 21, 2025

Percy had been intimidating enough before - summoning hurricanes, duelling pirates, killing giants in the Colosseum...

From "Blood of Olympus" by Rick Riordan

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